baber/WOPTO huggingface dataset:
Patent JP-H01238222-A (JP)
Title: Digital phase locked loop circuit
Inventor: FUJIKAWA SHUNJI
IPC: H04L7/033
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a digital phase locked loop small in a circuit scale by providing a digital phase difference detector, an LPF and a voltage controlled oscillator, and supplying the output signal of the voltage controlled oscillator to the phase difference detector as a comparing clock. CONSTITUTION:The output signal of the voltage controlled oscillator 3 is fed back to the phase difference detector 1, compared with a digital input signal and the detector generates a pulse with a pulse duration proportional to a phase difference. The pulse is passed through an LPF 2 to obtain an average direct current voltage as an error voltage, and this voltage controls the oscillator 3 to a direction for reducing a frequency difference and the phase difference between the output signal of the oscillator 3 and the input signal. When the oscillator 3 starts to change the frequency, it is continued until the frequency coincides with the phase, when they coincide, a loop is brought into a synchronizing state, thereafter, the output signal of the oscillator 3 follows the various changes of the frequency and the phase. In such a way, a circuit corresponding to the LPF part and the oscillating part of the conventional circuit is formed in an analog constitution, the circuit scale is made compact and a mounting area is reduced.
Patent JP-S52147059-A (JP)
Title: Fluorescent acreen producing method of color picture tube
Inventor: KUKI KOUJI
IPC: H01J9/227
Filed: 1976-06-02
Abstract: PURPOSE: When the phosphor slurry inside the light house panel is exposed, the exposure quantity toward the four corners is forced to be less than that toward another parts, so that the stripe width of fluorescent picture element toward the four corners is widened. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11254950-A (JP)
Title: Vehicle air-conditioning device
Inventor: KIYOKADO HAJIME
IPC: B60H1/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a vehicle body while facilitating the attachment of a cooler duct. SOLUTION: In a vehicle in which an air-conditioning unit 8 having a cooler unit 5 is laid in the lower part of a pillar 9, and conditioning air delivered from the air-conditioning unit 8 is led into a roof side part 30 through a rise-up duct 29 laid along the pillar 9 and a side duct 31 laid along the roof side part 30, a coupling duct 36 is provided between the upper end part of the rise-up duct 29 and one end part of the side duct 31, and is provided with a side face protecting member 37 extending longitudinally of the vehicle body.
Patent JP-S60207383-A (JP)
Title: Semiconductor device
Inventor: TANAKA SUMIO
IPC: G11C7/00
Filed: 1984-03-31
Abstract: PURPOSE:To improve surge withstanding voltage by mounting a protective transistor introducing charges generated by applying surge voltage to a grounding point between a power supply terminal for a circuit constituted by an MOS transistor having LDD structure and the grounding point. CONSTITUTION:When surge voltage is applied to a high-voltage power supply terminal 19, an avalanche breakdown is generated on the interface B between the surface of a semiconductor substrate 11 and an N<-> type impurity region 13, and electron-hole pairs are produced. Electrons are absorbed to the drain D side and holes flow in the direction of the substrate, substrate currents are generated, the P type semiconductor substrate 11 in the vicinity of a sources is biassed in the forward direction, and a parasitic bipolar transistor QB using an N<+> type impurity region 122 as a collector, an N<+> type impurity region 121 as an emitter and the P type semiconductor substrate 11 as a base is brought to an ON state. The source S is grounded, and surge voltage applied to the voltage supply terminal 19 is discharged rapidly. The surge voltage of an LDD type MOS transistor is improved.
Patent JP-S57179910-A (JP)
Title: Magnetic head device
Inventor: KANEKO SHINJI
IPC: G11B5/53
Filed: 1981-04-27
Abstract: PURPOSE:To cancel crosstalk, by connecting a main head and a dummy head in series and reversing a magnetic coupling between the main heads and that between the dymmy heads, in a multichannel VTR recording and reproducing a broad band video signal. CONSTITUTION:A plurality of recording tracks by signal sources S1, S2, S3 and S4 are formed on a magnetic tape with main head chips H1, H2, H3 and H4 fitted to a terminal of a terminal board respectively and a plurality of signals are reproduced at reproduction. Dummy head chips H'1, H'2, H'3 and H'4 are provided in series with the main head chips equivalent and the height is adjusted so that the magnetic coupling relation between the heads is reversed with that of the main heads to cancel the crosstalk between adjacent magnetic heads.  Thus, the head chips can be located more closely, allowing to provide advantageous features for high density recording and signal missing prevention.
Patent JP-S55156917-A (JP)
Title: Liquid crystal display element
Inventor: YOKOKURA HISAO
IPC: G09F9/00
Filed: 1979-05-25
Abstract: PURPOSE: To avert the coloring of the orientation film at the glass frit sealing and obtain the liquid crystal display element of superior transparency and contrast by forming the orientation film to be provided on the conductive film on substrates by the use of the specific polyimide-base polymer resin.  
     CONSTITUTION: The orientation film is formed by using the polyimide-base polymer resin shown by formula (X is SO 2 , O, CO, CH 2 , S; Y is residual groups of tetracarboxylic acid anhydride). Namely, aminobiphenyl compound (for example, 4, 4'- aminophenoxy aminobiphenylsulfone) and tetracarboxylic acid dianhydride (for example, 3,3',4,4'-benzophenone tetracarboxylic  acid dianhydride) are condensed to synthesize polyamide acide and this is coated on a substrate, after which it is heated for about 1hr at about 250°C to cause ring closure, whereby the orientation layer composed of the above-mentioned resin layer is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03264954-A (JP)
Title: Silver halide color photographic sensitive material superior in hue reproducibility
Inventor: YABUUCHI KATSUYA
IPC: G03C7/20
Filed: 1990-03-14
Abstract: PURPOSE:To enable the hue of the bluish green of a subject to be reproduced especially in high fidelity by specifying the spectral sensitivity distributions of a blue-sensitive layer and a green-sensitive layer. CONSTITUTION:The spectral sensitivity distribution of the blue-sensitive silver halide emulsion layer gives its density DB as follows; DB=DMmin+0.1, where DBmin is its minimum density, and gives the maximum sensitivity SBmax at the wavelength lambdaBmax, which is in the region as follows; 410nm <=lambdaBmax <=470nm, and the maximum sensitivity SBmax is as high as >=2 times SB480, where SB480 is the sensitivity at 480nm wavelength. The spectral sensitivity distribution of the green-sensitive layer gives its density DG; DG=DGmin+0.7, and gives the maximum sensitivity SGmax at the wavelength lambdaGmax; 530nm <=lambdaGmax<=560nm, and a ratio of sensitivity at 500 nm SG500 to SGmax is >=1/4, and the spectral sensitivity distributions can be obtained by using, for example, a spectral sensitiz ing dyestuff, thus permitting the hue of the bluish green subject to be especially reproduced in high fidelity.
Patent JP-2000255144-A (JP)
Title: Printer, printer control method, and memory medium with program recorded therein
Inventor: SHIMA TOSHIHIRO
IPC: B41J29/38
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To satisfy both a prompt printing process and a prompt computer release by constituting a relative priority sequence based on a priority of an auxiliary memory device write task and a priority of an image generation task to change on the basis of generation of a predetermined event. SOLUTION: Each of a printing task, a communication task and the like is sent in an execution queue when triggered by a preliminarily set event, scheduled in accordance with a priority and then sequentially executed. An image generation task 14 acting as a printing image-generating part generates a printing request by reading out printing data in a memory block of a RAM 4, hands the generated printing request to a printing task 15 and becomes a sleeve state when the printing data is gone. The image generation task 14 is constituted of a task of a single language and therefore a printing job can be processed promptly. An idle task 16 functions as an event-waiting task.
Patent JP-H02245073-A (JP)
Title: Cationic electrodeposition coating resin
Inventor: NISHIDA REIJIRO
IPC: C08G59/20
Filed: 1989-03-17
Abstract: PURPOSE:To provide a cationic electrodeposition coating resin which is self- curing and excellent in the bath stability as well as in the curing properties and weathering resistance of the coating film by preparing a resin contg. primary hydroxyl groups, cationic groups, and specific epoxy groups in its molecule. CONSTITUTION:A cationic electrodeposition coating resin contg. primary hydroxyl groups, cationic groups, and at least one kind of epoxy groups selected from the group consisting of formulas I and II in the molecule. The coating resin is compounded with a curing agent comprising at least one compd. contg. a metal such as lead, zirconium, cobalt, aluminum, manganese, copper, zinc, iron, chromium, or nickel in such an amt. that the metal contained in the curing agent is 10wt.% or lower of the solid content of the resin, thus giving a cationic electrodeposition coating resin which is crosslinked and cured by a low temp. heating at about 80-160 deg.C.
Patent JP-H04277091-A (JP)
Title: Aeration stirring device and its operation
Inventor: NISHIMURA MASATO
IPC: B01F3/04
Filed: 1991-03-05
Abstract: PURPOSE:To aerate and stir waste liquid and, as required, draw the liquid up and mix the same a single self-priming aerator. CONSTITUTION:A suction pipe 8 is connected directly to a rotatably movable hollow shaft 2 provided with a screw 3 at its lower end or indirectly thereto via a hollow motor shaft. The suction pipe 8 is provided with a valve 9 for adjusting flow amount, its lower end is immersed in a raw liquid tank 11 and the screw is placed under water in a treating tank 10. By making use of a negative pressure produced in the water area by the rotation of the screw, an air suction valve of the suction pipe provided on the upper end of the hollow shaft is opened to draw air therein and the air is discharged into the water area to aerate the liquid separately. During an aerobic operation, the air suction valve is closed and raw liquid is drawn up by the pump operation due to a negative pressure through the suction pipe, discharged into the water area and mixed and stirred therein. In this way aerobic and anaerobic operations can be conducted selectively and the raw liquid can be supplied as required.
Patent JP-H05268287-A (JP)
Title: Accommodated line information recognizing system
IPC: H04L69/14
Filed: 1992-03-19
Abstract: PURPOSE:To reduce workload required for generating intra-system information to be necessary for operating a time division multiplex device and the occurrence of an error as much as possible. CONSTITUTION:A line free capacity recognizing means 200 which measures line free capacity to show the communicating capacity of an unused portion contained in a repeating line in the case that the accommodated location of newly provided terminal equipment 2 and a connection path for connecting the newly provided terminal equipment through the repeating line 3 are inputted from the outside and a terminal attribute recognizing means 300 which recognizes the attribute of the newly provided terminal equipment when the newly provided terminal equipment is connected to its accommodated location are provided. The desired intra-system information needing to be set in the time division multiplex device 1 in order to accommodate the newly provided terminal equipment is generated and set on the basis of the line free capacity recognized by the line free capacity recognizing means and the attribute of the newly provided terminal equipment recognized by the terminal attribute recognizing means.
Patent JP-S6222-A (JP)
Title: Neutralizing agent for botulinus toxin
Inventor: TANAKA RYUICHIRO
IPC: A61P39/02
Filed: 1986-03-24
Abstract: PURPOSE:An inexpensive neutralizing agent for botulinus toxin, consisting of a heat-treated fatty globule film of animal milk or acidic glycolipid separated from the above-mentioned fatty globule film and more readily mass-producible than the conventional ganglioside derived from bovine brains. CONSTITUTION:A neutralizing agent for botulinus toxin obtained by using a heat-treated fatty globule film of animal milk or acidic glycolipid separated from the above-mentioned fatty globule film. The fatty globule film can be produced from butter milk in a production process of butter as a raw material, specifically, by purifying butter milk or animal milk fraction having the similar composition purified by dialysis, fractionation with ammonium sulfate, etc., and heat-treating the resultant purified material at 62 deg.C for >=30min. The ganglioside in the neutralizing agent becomes a receptor for the botulinus toxin and neutralizes the above-mentioned toxin by bonding thereto. The agent is orally used or added to a washing solution for digestive tracts or food for use.
Patent JP-S56159207-A (JP)
Title: Poly-alpha-olefin resin composition crosslinkable with radioactive ray
Inventor: SHINGIYOUUCHI KAZUO
IPC: C08F2/46
Filed: 1980-05-15
Abstract: PURPOSE: The titled composition that is made by adding a specific amount of acryl- urethane oligomers to a poly-α-olefin resin and effecting crosslinking treatment by irradiation with radiation rays, thus having high compatibility, preventing the bleeding and blooming and crosslinking with a reduced dose of radiation.  
     CONSTITUTION: A composition containing (A) 100pts.wt. of poly-α-olefin such as polyethylene and (B) at least 0.1pts of acryl-urethane oligomers is crosslinked by irradiation of radioactive rays to produce the objective novel resin composition.  
     EFFECT: The acryl-urethane oligomers show the action of promoting the crosslinking by reacting with polymer chains when irradiated with radioactive rays such as electron rays and simultaneously show effect of giving crosslinked products efficiently with no problems of bleeding and blooming because of its high compatibility to solid substance containing urethane bonds. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02242061-A (JP)
Title: Portable box
Inventor: KORESAWA YOSHIHIRO
IPC: F25D11/00
Filed: 1989-03-15
Abstract: PURPOSE:To supply a portable and handy to carry box capable of providing enough insulation capacity, allowing the use of a battery by comprising as cover member which closes an internal space in a vacuum double structure-based box, a battery which supplies direct currents to a thermionic conversion means which exchanges heat between said internal space and the outside, and a battery laid out on a box main body. CONSTITUTION:This portable box is provided with a box main body 7 which comprises a synthetic resin-made shoulder ring 4, a synthetic resin made-bottom ring 5, and a stainless steel-made vacuum double bottle 6 and a cover member 3 which clogs an internal space 8 in the main body 7. The cover member 3 is provided with a synthetic resin-made shell section 11, and a battery housing section 12. At the same time, a thermionic conversion means 1, a control box 13 and the like are laid out inside the shell member 11 while the inside of the cover 11 is filled with an insulation material 14. A rechargeable battery 2 is housed in the battery housing 12. When the direct current from the batter 2 flows exclusively in one direction through the thermionic conversion means 1, Peltier endothermic phenomenon and a Peltier exothermic phenomenon will be generated.
Patent JP-S62223593-A (JP)
Inventor: NAKANISHI YOICHI
IPC: B22F3/10
Filed: 1986-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10260976-A (JP)
Title: Voice interaction method
Inventor: HIROSE MASAKO
IPC: G10L13/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To adjust an output of a machine to a user's speech when speech is overlapped and to change it into what is short and what is a simple content by outputting a response sentence that has the small number of characters among response sentences which have the same meaning and the different number of characters when the user speaks during a voice output. SOLUTION: A voice recognizing module 1 analyzes the characteristic of inputted voice, successively collates recognition candidates generated by a language processing part 3 during an voice input, gives a recognition result to the part 3, and also measures whether a user speaks during speech of a system and also whether the speed of the user's speech is fast or slow. A response sentence that has a sentence pattern and content which correspond to the next interaction scene is selected from a recognition result that is obtained in the module 1 and outputted by a voice synthesizing module 2. Here, when the user speaks during a voice output, a response sentence which has the different number of characters that represent the same meaning is previously prepared, and a response sentence which has the small number of characters is outputted.
Patent JP-H11244090-A (JP)
Title: Facing for head rest
Inventor: ISHIKAWA HIYOSHI
IPC: B68G7/06
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To take a measure against leak of a foaming material for cost reduction by forming an inlet for the foaming material at the middle of a pair of inserting holes on the line tying the holes for stay and tongues bent into a facing piece respectively in the inlet and both inserting holes. SOLUTION: A pair of tongues 13 for stay inserting holes are extended on the opposed edge, which is to be sewed with a facing piece 2, of a facing piece 1, a rectangular tongue 12 for pouring is extended at the middle of the tongues 13 for inserting hole, and, also on the facing piece 2, a tongue 22 for pouring and a tongue 23 for inserting are extended at a position corresponding to tongue 12, 13. When the superposition part of both facing pieces 1, 2 are to be sewed together, thread 6 is cut at tongues for pouring 13, 23 and tongues for inserting 12, 22 so as to provide a pouring inlet 7 for the foaming material and a pair of inserting holes 8 for stay. Thus the leak of the foaming material at foam forming can be prevented.
Patent JP-H06277446-A (JP)
Title: Treatment of hydrogen sulfide
Inventor: HASHIMOTO MICHIKO
IPC: B01D53/52
Filed: 1993-03-24
Abstract: PURPOSE:To treat hydrogen sulfide without requiring post-treatment by injecting hydrogen sulfide separated from digestion gas generated by methane fermentation through a gas separation membrane into a culture tank of bacteria using hydrogen sulfide as a substrate to biologically treat the same. CONSTITUTION:The digestion gas generated from a metane fermentation tank 1 is allowed to flow in a gas separation membrane unit 2 through a pipe 8 and transmitted through the unit 2 under reduced pressure by a vacuum pump 5 to be separated into high concn. methane and mixed gas of carbon dioxide and hydrogen sulfide. High conc. methane is used as fuel but the mixed gas of carbon dioxide and hydrogen sulfide is sent to a purple sulfur bacteria culture tank 3. Whereupon, hydrogen sulfide is taken in bacterial cells to act as an electron donor necessary for forming ATP and finally oxidized to sulfuric acid through a sulfur source under an anaerobic condition to be utilized in the growth of bacteria. Carbon dioxide is taken in bacterial cells as a carbon source and metabolized to be utilized in the growth of bacteria.
Patent JP-S60209562-A (JP)
Title: Production of (+-)-cis-gamma-trone and its utilization
Inventor: KAWANOBE TSUNEO
IPC: A23L27/29
Filed: 1984-04-03
Abstract: PURPOSE:cis-2,2,3-Trimethyl-6-methylene-cyclohexylacetaldehyde, as a starting material, is converted into a novel intermediate to give the titled trans isomer- free compound, which is used as a durative flavor or modifier. CONSTITUTION:The compound of formula 1 is obtained inexpensively and readily from 3,3,4-trimethyl-1-cycylohexenylmethanol, then it is brought into contact with KCN in the presence of acetic acid in an organic solvent to form the compound of formula 2, which is allowed to react with mesyl chloride in the presence of a base catalyst, then with sodium selenophenoxide to give the compound of formula 3. Then, the product is allowed to react with hydrogen peroxide in the presence of a base to give (+ or -)-cis-3-(2,2,3-trimethyl-6-methylenecyclohexy)- acrylonitrile. The product is allowed to react with methyl lithium to give the objective compound of formula B. The compounds of formulas 2 through 4 are novel and the compounds of formulas 2 and 4 have durable flower-like or citrus- like smells.
Patent JP-H02245068-A (JP)
Title: Polyester resin composition for powder coating
Inventor: MATSUMOTO TETSUO
IPC: C09D5/03
Filed: 1989-03-17
Abstract: PURPOSE:To prepare a polyester resin compsn. for powder coating which forms a coating film excellent in the flatness and brightness by compounding an epoxy resin as a curing agent homogeneously into a specific thermotropic liquid-crystal polyester. CONSTITUTION:A polyester resin compsn. for powder coating is prepd. by compounding a thermotropic liquid-crystal polyester (A) [obtd. by reacting a polyester comprising ethylene terephthalate units and 4-hydroxybenzoic acid residues (e.g. Rodrun LC-3000 made by Unitica) with a polycarboxylic acid such as trimellitic acid, and having a limiting viscosity number of 0.5 or lower, a flow-starting temp. of 150 deg.C or lower, and terminal groups of which 50% or higher are carboxyl] with an epoxy resin (B) as a curing agent homogeneously in such a manner that the ratio of the epoxy value of B to the acid value of A is (70:100)-(100:100).
Patent JP-2000254258-A (JP)
Title: Iron golf club set
Inventor: TSUNODA MASAYA
IPC: A63B53/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To produce an increase in spinning of a shot ball. SOLUTION: At least three golf clubs 2 of loft numbers (i=1-q) ranging from a gold club 2a of the lowest number (i=1) with the minimum loft angle and a golf club 2f of the highest number (i=q) with the maximum loft angle are combined as a set. The set includes a low number group G1 consisting of low number golf clubs 2a, 2b having loft angles of 27 degrees or less, a middle number group G2 consisting of middle number golf clubs 2c, 2d having loft angles of 27 degrees or more to 37 degrees or less and a high number group G3 consisting of high number golf clubs 2e, 2f having loft angles of 37 degrees or more. If the friction coefficient of the faces of the golf clubs included in the low number club group, the friction coefficient of the faces of the gold clubs included in the middle club group and the friction coefficient of the faces of the golf clubs included in the high number club group are μmi, μni, μoi, respectively, the relationship of μoi>μni>=μmi is satisfied.